What does a 6.2 litre engine mean? Does more CC necessarily mean more hp or not? What is the meaning of 1.2L, 1.4L, 1.6L, cc, cu, etc. engine capacity in a car?
The normal swallowing process can be divided into the following four phases (1,3): Oral phase In this first phase the mouth is opened and a piece of solid food or liquid is taken in.
When the chewing process is completed, the food (or bolus) is collected in the centre of the tongue and the person is ready to swallow. This first phase of the swallowing process is entirely voluntary (1). Transport phase. The second phase in the swallowing process is the transport phase. When the bolus has been collected in the centre of the tongue, the tip of the tongue is placed behind the teeth creating a groove in the tongue. This allows the bolus to slide into the pharynx (the throat).